The Rob Roberts Beretta A300 Ultima Exclusive is a semi-automatic shotgun chambered in 12 Gauge with a 3-inch chamber and 28-inch barrel. It has a 3+1 capacity and is fitted with a duck cocking handle. This configuration ships with Dark Alpine furniture and a Brown receiver. 
 

Key Specifications 

• Brand: Rob Roberts 
• Model: A300 Ultima Exclusive 
• Caliber: 12 Ga 
• Action: Semi Auto 
• Capacity: 3+1 rounds 
• Barrel Length: 28 inches 
• Color/Finish: Dark Alpine furniture, Brown receiver 
   

Detailed Features 

• 3-inch chamber 
• 28-inch barrel 
• Duck cocking handle 
• Dark Alpine furniture 
• Brown receiver finish

Owners of the Rob Roberts A300 Ultima Exclusive are typically waterfowl hunters drawn to the custom appearance and field-ready configuration. The duck cocking handle is a practical touch that gets positive mention for cold-weather gloved use. The A300 platform itself has a strong reputation for reliability in wet conditions.

The Dark Alpine furniture finish on this version attracts buyers who want a hunting-specific look rather than a blued or wood traditional shotgun. Some owners note the Brown receiver pairs well with the furniture. Fit and finish on the Rob Roberts custom build gets generally positive reviews, though a few find the premium over a standard A300 hard to justify.

On-pattern performance with 28-inch barrel gets favorable comments for waterfowl distances. The 3+1 capacity is standard for the application. Trigger feel on the A300 platform is considered acceptable, and cycling on a range of field loads is reliable in most owner accounts.